What is fp-live-system?

A safety and verification method for working with remote, stateful, or embedded systems such as routers, OpenWrt devices, virtual machines, containers, and remote servers.

Use it before changing or restarting a remote or embedded target. It helps preserve the management connection, recover safely, confirm real service behavior, detect leaked processes or locks, and keep secrets out of recorded output.

A restart, configuration file, or “ready” message does not prove that the live system works. The method protects access, creates rollback points, checks effective state, verifies through a real client path, and tracks resource ownership.

fp-live-system — Skill for Claude Code and Codex by MiaoY0uShan

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent

npx skills add MiaoY0uShan/FP --skill live-system

Clone the repo

git clone --depth 1 https://github.com/MiaoY0uShan/FP

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/skills/miaoy0ushan/fp/live-system.svg)](https://agentmods.dev/skills/miaoy0ushan/fp/live-system)

Your own site

<a href="https://agentmods.dev/skills/miaoy0ushan/fp/live-system"><img src="https://agentmods.dev/badge/skills/miaoy0ushan/fp/live-system.svg" alt="Measured on agentmods" height="20"></a>

Per session 60 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 220 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.00060	$0.00220
Opus 5	$0.00030	$0.00110
Sonnet 5	$0.00012	$0.00044
Haiku 4.5	$0.00006	$0.00022

Measured 7d ago against content hash 0f4384a87c4b, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

fp-live-system scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 7d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

fp/skills/live-system/SKILL.md · 19 lines

What it actually says

FP Live-System Profile

For remote/stateful targets, load ../templates/remote-stateful-system-checklist.md. For OpenWrt/embedded Linux/routers, also load ../templates/openwrt-live-system-verification-profile.md.

Core Rules

Preserve management path — never lock yourself out.
Create rollback point before any write.
Inspect desired/generated/effective state — config file ≠ running state.
Verify with real client path — a service restart or ready label is not proof.
Track resource ownership — prove stop/restart/reload don't leak processes, sockets, or locks.
Redact secrets from all output.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

7d ago First seen · 19 lines · 60 tokens per session scan A 0f4384a87c4b

Subscribe to this mod's changes

fp-live-system is a skill published in the GitHub repository MiaoY0uShan/FP (3 stars, last pushed 1mo ago), licensed MIT. It adds 60 tokens to every session and 220 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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